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问题:
When I try to install anything with pip or pip3, I get:
$ sudo pip3 install python3-tk Traceback (most recent call last): File "/usr/bin/pip3", line 9, in <module> load_entry_point('pip==1.5.6', 'console_scripts', 'pip3')() File "/usr/lib/python3/dist-packages/pkg_resources.py", line 356, in load_entry_point return get_distribution(dist).load_entry_point(group, name) File "/usr/lib/python3/dist-packages/pkg_resources.py", line 2476, in load_entry_point return ep.load() File "/usr/lib/python3/dist-packages/pkg_resources.py", line 2190, in load ['__name__']) File "/usr/lib/python3/dist-packages/pip/__init__.py", line 61, in <module> from pip.vcs import git, mercurial, subversion, bazaar # noqa File "/usr/lib/python3/dist-packages/pip/vcs/mercurial.py", line 9, in <module> from pip.download import path_to_url File "/usr/lib/python3/dist-packages/pip/download.py", line 25, in <module> from requests.compat import IncompleteRead ImportError: cannot import name 'IncompleteRead'
I have a Ubuntu 14.10 system.
How can I fix this problem?
回答1:
While this previous answer might be the reason, this snipped worked for me as a solution (in Ubuntu 14.04):
First remove the package from the package manager:
# apt-get remove python-pip
And then install the latest version by side:
# easy_install pip
(thanks to @Aufziehvogel, @JunchaoGu)
回答2:
This problem is caused by a mismatch between your pip installation and your requests installation.
As of requests version 2.4.0 requests.compat.IncompleteRead has been removed. Older versions of pip, e.g. from July 2014, still relied on IncompleteRead. In the current version of pip, the import of IncompleteRead has been removed.
So the one to blame is either:
- requests, for removing public API too quickly
- Ubuntu for updating pip too slowly
You can solve this issue, by either updating pip via Ubuntu (if there is a newer version) or by installing pip aside from Ubuntu.
回答3:
For fixing pip3 (worked on Ubuntu 14.10):
easy_install3 -U pip
回答4:
Or you can remove all requests.
For example:
rm -rf /usr/local/lib/python2.7/dist-packages/requests*
回答5:
On Ubuntu 14.04 I resolved this by using the pip installation bootstrap script, as described in the documentation
wget https://bootstrap.pypa.io/get-pip.py sudo python get-pip.py
That's an OK solution for a development environment.
回答6:
The problem is the Python module requests. It can be fixed by
$ sudo apt-get purge python-requests [now requests and pip gets deinstalled] $ sudo apt-get install python-requests python-pip
If you have this problem with Python 3, you have to write python3 instead of python.
回答7:
This should work for you. Follow these simple steps.
First, let's remove the pip which is already installed so it won't cause any error.
Open Terminal.
Type: sudo apt-get remove python-pip
It removes pip that is already installed.
Method-1
Step: 1 sudo easy_install -U pip
It will install pip latest version.
And will return its address: Installed /usr/local/lib/python2.7/dist-packages/pip-6.1.1-py2.7.egg
or
Method-2
Step: 1 go to this link.
Step: 2 Right click >> Save as.. with name get-pip.py .
Step: 3 use: cd to go to the same directory as your get-pip.py file
Step: 4 use: sudo python get-pip.py
It will install pip latest version.
or
Method-3
Step: 1 use: sudo apt-get install python-pip
It will install pip latest version.
回答8:
Simply running easy_install -U pip resolved my problem.
回答9:
My version of pip on ubuntu suggests:
pip install --upgrade pip
回答10:
Check wether you have an older version of requests sitting in your ~/.local/lib/python2.7/site-packages/ and remove it if it is the case (change path to reflect your python version). This solved the issue for me.
回答11:
In Windows, this worked from an administrative prompt:
- Delete
C:\Python27\Lib\site-packages\requests* easy_install requests==2.3pip install --upgrade pippip install --upgrade requests
回答12:
I tried with every answer below, but couldn't make it.
Did this and worked
sudo apt-get purge python-virtualenv sudo pip install pip -U
After that I just installed virtualenv with pip
sudo pip install virtualenv
I builded the virtualenv that I was working on and the package was installed easily. Get into the virtualenv by using source /bin/activate and try to install your package, for example:
pip install terminado
It worked for me, although I was using python2.7 not python3
回答13:
Check if have a python interpreter alive in any of the terminal windows. If so kill it and try sudo pip which worked for me.
回答14:
- sudo apt-get remove python-pip
- sudo easy_install requests==2.3.0
- sudo apt-get install python-pip
回答15:
You can download recent packages manually from these pages:
Then, install it by running dpkg:
dpkg -i *.deb
回答16:
For CentOS I used this and it worked please use the following commands:
sudo pip uninstall requests sudo pip uninstall urllib3 sudo yum remove python-urllib3 sudo yum remove python-requests
(confirm that all those libraries have been removed)
sudo yum install python-urllib3 sudo yum install python-requests
